package org.apache.solr.spelling;

import org.apache.lucene.analysis.Token;

public class ResultEntry {

    public Token token;
    public String suggestion;
    public int freq;

    ResultEntry(Token t, String s, int f) {
        token = t;
        suggestion = s;
        freq = f;
    }

    @Override
    public int hashCode() {

        final int prime = 31;
        int result = 1;
        result = prime * result + freq;
        result = prime * result + ((suggestion == null) ? 0 : suggestion.hashCode());
        result = prime * result + ((token == null) ? 0 : token.hashCode());

        return result;
    }

    @Override
    public boolean equals(Object obj) {

        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        ResultEntry other = (ResultEntry) obj;
        if (freq != other.freq) {
            return false;
        }
        if (suggestion == null) {
            if (other.suggestion != null) {
                return false;
            }
        }
        else if (!suggestion.equals(other.suggestion)) {
            return false;
        }
        if (token == null) {
            if (other.token != null) {
                return false;
            }
        }
        else if (!token.equals(other.token)) {
            return false;
        }
        return true;
    }
}
